Diff of /trunk/config/config.guess

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	revision 673, Wed Mar 23 16:24:03 2011 UTC	revision 674, Wed Mar 23 16:27:54 2011 UTC
#	Line 1	Line 1
1	#! /bin/sh	#! /bin/sh
2	# Configuration validation subroutine script.	# Attempt to guess a canonical system name.
3	#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,	#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4	#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,	#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
5	#   2011 Free Software Foundation, Inc.	#   2011 Free Software Foundation, Inc.
6
7	timestamp='2011-02-24'	timestamp='2011-02-02'
8
9	# This file is (in principle) common to ALL GNU software.	# This file is free software; you can redistribute it and/or modify it
10	# The presence of a machine in this file suggests that SOME GNU software	# under the terms of the GNU General Public License as published by
	# can handle that machine.  It does not imply ALL GNU software can.
	#
	# This file is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
11	# the Free Software Foundation; either version 2 of the License, or	# the Free Software Foundation; either version 2 of the License, or
12	# (at your option) any later version.	# (at your option) any later version.
13	#	#
14	# This program is distributed in the hope that it will be useful,	# This program is distributed in the hope that it will be useful, but
15	# but WITHOUT ANY WARRANTY; without even the implied warranty of	# WITHOUT ANY WARRANTY; without even the implied warranty of
16	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17	# GNU General Public License for more details.	# General Public License for more details.
18	#	#
19	# You should have received a copy of the GNU General Public License	# You should have received a copy of the GNU General Public License
20	# along with this program; if not, write to the Free Software	# along with this program; if not, write to the Free Software
#	Line 31	Line 27
27	# the same distribution terms that you use for the rest of that program.	# the same distribution terms that you use for the rest of that program.
28
29
30	# Please send patches to <config-patches@gnu.org>.  Submit a context	# Originally written by Per Bothner.  Please send patches (context
31	# diff and a properly formatted GNU ChangeLog entry.	# diff format) to <config-patches@gnu.org> and include a ChangeLog
32		# entry.
33		#
34		# This script attempts to guess a canonical system name similar to
35		# config.sub.  If it succeeds, it prints the system name on stdout, and
36		# exits with 0.  Otherwise, it exits with 1.
37	#	#
	# Configuration subroutine to validate and canonicalize a configuration type.
	# Supply the specified configuration type as an argument.
	# If it is invalid, we print an error message on stderr and exit with code 1.
	# Otherwise, we print the canonical config type on stdout and succeed.
38	# You can get the latest version of this script from:	# You can get the latest version of this script from:
39	# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD	# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
	# This file is supposed to be the same for all GNU packages
	# and recognize all the CPU types, system types and aliases
	# that are meaningful with *any* GNU software.
	# Each package is responsible for reporting which valid configurations
	# it does not support.  The user should be able to distinguish
	# a failure to support a valid configuration from a meaningless
	# configuration.
	# The goal of this file is to map all the various variations of a given
	# machine specification into a single specification in the form:
	#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	# or in some cases, the newer four-part form:
	#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
	# It is wrong to echo any other type of specification.
40
41	me=`echo "$0" | sed -e 's,.*/,,'`	me=`echo "$0" | sed -e 's,.*/,,'`
42
43	usage="\	usage="\
44	Usage: $0 [OPTION] CPU-MFR-OPSYS	Usage: $0 [OPTION]
	$0 [OPTION] ALIAS
45
46	Canonicalize a configuration name.	Output the configuration name of the system \`$me' is run on.
47
48	Operation modes:	Operation modes:
49	-h, --help         print this help, then exit	-h, --help         print this help, then exit
#	Line 73	Line 53
53	Report bugs and patches to <config-patches@gnu.org>."	Report bugs and patches to <config-patches@gnu.org>."
54
55	version="\	version="\
56	GNU config.sub ($timestamp)	GNU config.guess ($timestamp)
57
58		Originally written by Per Bothner.
59	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
60	2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free	2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
61	Software Foundation, Inc.	Software Foundation, Inc.
#	Line 99	Line 80
80	- ) # Use stdin as input.	- ) # Use stdin as input.
81	break ;;	break ;;
82	-* )	-* )
83	echo "$me: invalid option $1$help"	echo "$me: invalid option $1$help" >&2
84	exit 1 ;;	exit 1 ;;
	*local*)
	# First pass through any local machine types.
	echo $1
	exit ;;
85	* )	* )
86	break ;;	break ;;
87	esac	esac
88	done	done
89
90	case $# in	if test $# != 0; then
91	0) echo "$me: missing argument$help" >&2	echo "$me: too many arguments$help" >&2
92	exit 1;;	exit 1
93	1) ;;	fi
	*) echo "$me: too many arguments$help" >&2
	exit 1;;
	esac
	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
	# Here we must recognize all the valid KERNEL-OS combinations.
	maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
	case $maybe_os in
	nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
	linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
	knetbsd*-gnu* | netbsd*-gnu* | \
	kopensolaris*-gnu* | \
	storm-chaos* | os2-emx* | rtmk-nova*)
	os=-$maybe_os
	basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
	;;
	*)
	basic_machine=`echo $1 | sed 's/-[^-]*$//'`
	if [ $basic_machine != $1 ]
	then os=`echo $1 | sed 's/.*-/-/'`
	else os=; fi
	;;
	esac
94
95	### Let's recognize common machines as not being operating systems so	trap 'exit 1' 1 2 15
	### that things like config.sub decstation-3100 work.  We also
	### recognize some manufacturers as not being operating systems, so we
	### can provide default operating systems below.
	case $os in
	-sun*os*)
	# Prevent following clause from handling this invalid input.
	;;
	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
	-apple | -axis | -knuth | -cray | -microblaze)
	os=
	basic_machine=$1
	;;
	-bluegene*)
	os=-cnk
	;;
	-sim | -cisco | -oki | -wec | -winbond)
	os=
	basic_machine=$1
	;;
	-scout)
	;;
	-wrs)
	os=-vxworks
	basic_machine=$1
	;;
	-chorusos*)
	os=-chorusos
	basic_machine=$1
	;;
	-chorusrdb)
	os=-chorusrdb
	basic_machine=$1
	;;
	-hiux*)
	os=-hiuxwe2
	;;
	-sco6)
	os=-sco5v6
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco5)
	os=-sco3.2v5
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco4)
	os=-sco3.2v4
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco3.2.[4-9]*)
	os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco3.2v[4-9]*)
	# Don't forget version if it is 3.2v4 or newer.
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco5v6*)
	# Don't forget version if it is 3.2v4 or newer.
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-sco*)
	os=-sco3.2v2
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-udk*)
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-isc)
	os=-isc2.2
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-clix*)
	basic_machine=clipper-intergraph
	;;
	-isc*)
	basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
	;;
	-lynx*)
	os=-lynxos
	;;
	-ptx*)
	basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
	;;
	-windowsnt*)
	os=`echo $os | sed -e 's/windowsnt/winnt/'`
	;;
	-psos*)
	os=-psos
	;;
	-mint | -mint[0-9]*)
	basic_machine=m68k-atari
	os=-mint
	;;
	esac
96
97	# Decode aliases for certain CPU-COMPANY combinations.	# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
98	case $basic_machine in	# compiler to aid in system detection is discouraged as it requires
99	# Recognize the basic CPU types without company name.	# temporary files to be created and, as you can see below, it is a
100	# Some are omitted here because they have special meanings below.	# headache to deal with in a portable fashion.
101	1750a | 580 \
102	| a29k \	# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
103	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \	# use `HOST_CC' if defined, but it is deprecated.
104	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
105	| am33_2.0 \	# Portable tmp directory creation inspired by the Autoconf team.
106	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
107	| bfin \	set_cc_for_build='
108	| c4x | clipper \	trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
109	| d10v | d30v | dlx | dsp16xx \	trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
110	| fido | fr30 | frv \	: ${TMPDIR=/tmp} ;
111	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \	{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
112	| i370 | i860 | i960 | ia64 \	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
113	| ip2k | iq2000 \	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
114	| lm32 \	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
115	| m32c | m32r | m32rle | m68000 | m68k | m88k \	dummy=$tmp/dummy ;
116	| maxq | mb | microblaze | mcore | mep | metag \	tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
117	| mips | mipsbe | mipseb | mipsel | mipsle \	case $CC_FOR_BUILD,$HOST_CC,$CC in
118	| mips16 \	,,)    echo "int x;" > $dummy.c ;
119	| mips64 | mips64el \	for c in cc gcc c89 c99 ; do
120	| mips64octeon | mips64octeonel \	if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
121	| mips64orion | mips64orionel \	CC_FOR_BUILD="$c"; break ;
122	| mips64r5900 | mips64r5900el \	fi ;
123	| mips64vr | mips64vrel \	done ;
124	| mips64vr4100 | mips64vr4100el \	if test x"$CC_FOR_BUILD" = x ; then
125	| mips64vr4300 | mips64vr4300el \	CC_FOR_BUILD=no_compiler_found ;
126	| mips64vr5000 | mips64vr5000el \	fi
	| mips64vr5900 | mips64vr5900el \
	| mipsisa32 | mipsisa32el \
	| mipsisa32r2 | mipsisa32r2el \
	| mipsisa64 | mipsisa64el \
	| mipsisa64r2 | mipsisa64r2el \
	| mipsisa64sb1 | mipsisa64sb1el \
	| mipsisa64sr71k | mipsisa64sr71kel \
	| mipstx39 | mipstx39el \
	| mn10200 | mn10300 \
	| moxie \
	| mt \
	| msp430 \
	| nds32 | nds32le | nds32be \
	| nios | nios2 \
	| ns16k | ns32k \
	| or32 \
	| pdp10 | pdp11 | pj | pjl \
	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
	| pyramid \
	| rx \
	| score \
	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
	| sh64 | sh64le \
	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
	| spu | strongarm \
	| tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
	| ubicom32 \
	| v850 | v850e \
	| we32k \
	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
	| z8k | z80)
	basic_machine=$basic_machine-unknown
	;;
	c54x)
	basic_machine=tic54x-unknown
	;;
	c55x)
	basic_machine=tic55x-unknown
	;;
	c6x)
	basic_machine=tic6x-unknown
	;;
	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
	# Motorola 68HC11/12.
	basic_machine=$basic_machine-unknown
	os=-none
	;;
	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
	;;
	ms1)
	basic_machine=mt-unknown
127	;;	;;
128		,,*)   CC_FOR_BUILD=$CC ;;
129		,*,*)  CC_FOR_BUILD=$HOST_CC ;;
130		esac ; set_cc_for_build= ;'
131
132		# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
133		# (ghazi@noc.rutgers.edu 1994-08-24)
134		if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
135		PATH=$PATH:/.attbin ; export PATH
136		fi
137
138	# We use `pc' rather than `unknown'	UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
139	# because (1) that's what they normally are, and	UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
140	# (2) the word "unknown" tends to confuse beginning users.	UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
141	i*86 | x86_64)	UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
142	basic_machine=$basic_machine-pc
143	;;	# Note: order is significant - the case branches are not exclusive.
144	# Object if more than one company name word.
145	*-*-*)	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
146	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2	*:NetBSD:*:*)
147	exit 1	# NetBSD (nbsd) targets should (where applicable) match one or
148	;;	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
149	# Recognize the basic CPU types with company name.	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
150	580-* \	# switched to ELF, *-*-netbsd* would select the old
151	| a29k-* \	# object file format.  This provides both forward
152	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \	# compatibility and a consistent mechanism for selecting the
153	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \	# object file format.
154	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \	#
155	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \	# Note: NetBSD doesn't particularly care about the vendor
156	| avr-* | avr32-* \	# portion of the name.  We always set it to "unknown".
157	| bfin-* | bs2000-* \	sysctl="sysctl -n hw.machine_arch"
158	| c[123]* | c30-* | [cjt]90-* | c4x-* \	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
159	| clipper-* | craynv-* | cydra-* \	/usr/sbin/$sysctl 2>/dev/null || echo unknown)`
160	| d10v-* | d30v-* | dlx-* \	case "${UNAME_MACHINE_ARCH}" in
161	| elxsi-* \	armeb) machine=armeb-unknown ;;
162	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \	arm*) machine=arm-unknown ;;
163	| h8300-* | h8500-* \	sh3el) machine=shl-unknown ;;
164	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \	sh3eb) machine=sh-unknown ;;
165	| i*86-* | i860-* | i960-* | ia64-* \	sh5el) machine=sh5le-unknown ;;
166	| ip2k-* | iq2000-* \	*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
167	| lm32-* \	esac
168	| m32c-* | m32r-* | m32rle-* \	# The Operating System including object format, if it has switched
169	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \	# to ELF recently, or will in the future.
170	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \	case "${UNAME_MACHINE_ARCH}" in
171	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \	arm*|i386|m68k|ns32k|sh3*|sparc|vax)
172	| mips16-* \	eval $set_cc_for_build
173	| mips64-* | mips64el-* \	if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
174	| mips64octeon-* | mips64octeonel-* \	| grep -q __ELF__
175	| mips64orion-* | mips64orionel-* \	then
176	| mips64r5900-* | mips64r5900el-* \	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
177	| mips64vr-* | mips64vrel-* \	# Return netbsd for either.  FIX?
178	| mips64vr4100-* | mips64vr4100el-* \	os=netbsd
179	| mips64vr4300-* | mips64vr4300el-* \	else
180	| mips64vr5000-* | mips64vr5000el-* \	os=netbsdelf
181	| mips64vr5900-* | mips64vr5900el-* \	fi
	| mipsisa32-* | mipsisa32el-* \
	| mipsisa32r2-* | mipsisa32r2el-* \
	| mipsisa64-* | mipsisa64el-* \
	| mipsisa64r2-* | mipsisa64r2el-* \
	| mipsisa64sb1-* | mipsisa64sb1el-* \
	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
	| mipstx39-* | mipstx39el-* \
	| mmix-* \
	| mt-* \
	| msp430-* \
	| nds32-* | nds32le-* | nds32be-* \
	| nios-* | nios2-* \
	| none-* | np1-* | ns16k-* | ns32k-* \
	| orion-* \
	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
	| pyramid-* \
	| romp-* | rs6000-* | rx-* \
	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
	| sparclite-* \
	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
	| tahoe-* | thumb-* \
	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
	| tile-* | tilegx-* \
	| tron-* \
	| ubicom32-* \
	| v850-* | v850e-* | vax-* \
	| we32k-* \
	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
	| xstormy16-* | xtensa*-* \
	| ymp-* \
	| z8k-* | z80-*)
	;;
	# Recognize the basic CPU types without company name, with glob match.
	xtensa*)
	basic_machine=$basic_machine-unknown
	;;
	# Recognize the various machine names and aliases which stand
	# for a CPU type and a company and sometimes even an OS.
	386bsd)
	basic_machine=i386-unknown
	os=-bsd
	;;
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
	basic_machine=m68000-att
	;;
	3b*)
	basic_machine=we32k-att
	;;
	a29khif)
	basic_machine=a29k-amd
	os=-udi
	;;
	abacus)
	basic_machine=abacus-unknown
	;;
	adobe68k)
	basic_machine=m68010-adobe
	os=-scout
	;;
	alliant | fx80)
	basic_machine=fx80-alliant
	;;
	altos | altos3068)
	basic_machine=m68k-altos
	;;
	am29k)
	basic_machine=a29k-none
	os=-bsd
	;;
	amd64)
	basic_machine=x86_64-pc
	;;
	amd64-*)
	basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	amdahl)
	basic_machine=580-amdahl
	os=-sysv
	;;
	amiga | amiga-*)
	basic_machine=m68k-unknown
	;;
	amigaos | amigados)
	basic_machine=m68k-unknown
	os=-amigaos
	;;
	amigaunix | amix)
	basic_machine=m68k-unknown
	os=-sysv4
	;;
	apollo68)
	basic_machine=m68k-apollo
	os=-sysv
	;;
	apollo68bsd)
	basic_machine=m68k-apollo
	os=-bsd
	;;
	aros)
	basic_machine=i386-pc
	os=-aros
	;;
	aux)
	basic_machine=m68k-apple
	os=-aux
	;;
	balance)
	basic_machine=ns32k-sequent
	os=-dynix
	;;
	blackfin)
	basic_machine=bfin-unknown
	os=-linux
	;;
	blackfin-*)
	basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
	os=-linux
	;;
	bluegene*)
	basic_machine=powerpc-ibm
	os=-cnk
	;;
	c54x-*)
	basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	c55x-*)
	basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	c6x-*)
	basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	c90)
	basic_machine=c90-cray
	os=-unicos
	;;
	cegcc)
	basic_machine=arm-unknown
	os=-cegcc
	;;
	convex-c1)
	basic_machine=c1-convex
	os=-bsd
	;;
	convex-c2)
	basic_machine=c2-convex
	os=-bsd
	;;
	convex-c32)
	basic_machine=c32-convex
	os=-bsd
	;;
	convex-c34)
	basic_machine=c34-convex
	os=-bsd
	;;
	convex-c38)
	basic_machine=c38-convex
	os=-bsd
	;;
	cray | j90)
	basic_machine=j90-cray
	os=-unicos
	;;
	craynv)
	basic_machine=craynv-cray
	os=-unicosmp
	;;
	cr16 | cr16-*)
	basic_machine=cr16-unknown
	os=-elf
	;;
	crds | unos)
	basic_machine=m68k-crds
	;;
	crisv32 | crisv32-* | etraxfs*)
	basic_machine=crisv32-axis
	;;
	cris | cris-* | etrax*)
	basic_machine=cris-axis
	;;
	crx)
	basic_machine=crx-unknown
	os=-elf
	;;
	da30 | da30-*)
	basic_machine=m68k-da30
	;;
	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
	basic_machine=mips-dec
	;;
	decsystem10* | dec10*)
	basic_machine=pdp10-dec
	os=-tops10
	;;
	decsystem20* | dec20*)
	basic_machine=pdp10-dec
	os=-tops20
	;;
	delta | 3300 | motorola-3300 | motorola-delta \
	| 3300-motorola | delta-motorola)
	basic_machine=m68k-motorola
	;;
	delta88)
	basic_machine=m88k-motorola
	os=-sysv3
	;;
	dicos)
	basic_machine=i686-pc
	os=-dicos
	;;
	djgpp)
	basic_machine=i586-pc
	os=-msdosdjgpp
	;;
	dpx20 | dpx20-*)
	basic_machine=rs6000-bull
	os=-bosx
	;;
	dpx2* | dpx2*-bull)
	basic_machine=m68k-bull
	os=-sysv3
	;;
	ebmon29k)
	basic_machine=a29k-amd
	os=-ebmon
	;;
	elxsi)
	basic_machine=elxsi-elxsi
	os=-bsd
	;;
	encore | umax | mmax)
	basic_machine=ns32k-encore
	;;
	es1800 | OSE68k | ose68k | ose | OSE)
	basic_machine=m68k-ericsson
	os=-ose
	;;
	fx2800)
	basic_machine=i860-alliant
	;;
	genix)
	basic_machine=ns32k-ns
	;;
	gmicro)
	basic_machine=tron-gmicro
	os=-sysv
	;;
	go32)
	basic_machine=i386-pc
	os=-go32
	;;
	h3050r* | hiux*)
	basic_machine=hppa1.1-hitachi
	os=-hiuxwe2
	;;
	h8300hms)
	basic_machine=h8300-hitachi
	os=-hms
	;;
	h8300xray)
	basic_machine=h8300-hitachi
	os=-xray
	;;
	h8500hms)
	basic_machine=h8500-hitachi
	os=-hms
	;;
	harris)
	basic_machine=m88k-harris
	os=-sysv3
	;;
	hp300-*)
	basic_machine=m68k-hp
	;;
	hp300bsd)
	basic_machine=m68k-hp
	os=-bsd
	;;
	hp300hpux)
	basic_machine=m68k-hp
	os=-hpux
	;;
	hp3k9[0-9][0-9] | hp9[0-9][0-9])
	basic_machine=hppa1.0-hp
	;;
	hp9k2[0-9][0-9] | hp9k31[0-9])
	basic_machine=m68000-hp
	;;
	hp9k3[2-9][0-9])
	basic_machine=m68k-hp
	;;
	hp9k6[0-9][0-9] | hp6[0-9][0-9])
	basic_machine=hppa1.0-hp
	;;
	hp9k7[0-79][0-9] | hp7[0-79][0-9])
	basic_machine=hppa1.1-hp
	;;
	hp9k78[0-9] | hp78[0-9])
	# FIXME: really hppa2.0-hp
	basic_machine=hppa1.1-hp
	;;
	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
	# FIXME: really hppa2.0-hp
	basic_machine=hppa1.1-hp
	;;
	hp9k8[0-9][13679] | hp8[0-9][13679])
	basic_machine=hppa1.1-hp
	;;
	hp9k8[0-9][0-9] | hp8[0-9][0-9])
	basic_machine=hppa1.0-hp
	;;
	hppa-next)
	os=-nextstep3
	;;
	hppaosf)
	basic_machine=hppa1.1-hp
	os=-osf
	;;
	hppro)
	basic_machine=hppa1.1-hp
	os=-proelf
	;;
	i370-ibm* | ibm*)
	basic_machine=i370-ibm
	;;
	# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
	i*86v32)
	basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
	os=-sysv32
	;;
	i*86v4*)
	basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
	os=-sysv4
	;;
	i*86v)
	basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
	os=-sysv
	;;
	i*86sol2)
	basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
	os=-solaris2
	;;
	i386mach)
	basic_machine=i386-mach
	os=-mach
	;;
	i386-vsta | vsta)
	basic_machine=i386-unknown
	os=-vsta
	;;
	iris | iris4d)
	basic_machine=mips-sgi
	case $os in
	-irix*)
182	;;	;;
183	*)	*)
184	os=-irix4	os=netbsd
185	;;	;;
186	esac	esac
187	;;	# The OS release
188	isi68 | isi)	# Debian GNU/NetBSD machines have a different userland, and
189	basic_machine=m68k-isi	# thus, need a distinct triplet. However, they do not need
190	os=-sysv	# kernel version information, so it can be replaced with a
191	;;	# suitable tag, in the style of linux-gnu.
192	m68knommu)	case "${UNAME_VERSION}" in
193	basic_machine=m68k-unknown	Debian*)
194	os=-linux	release='-gnu'
	;;
	m68knommu-*)
	basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
	os=-linux
	;;
	m88k-omron*)
	basic_machine=m88k-omron
	;;
	magnum | m3230)
	basic_machine=mips-mips
	os=-sysv
	;;
	merlin)
	basic_machine=ns32k-utek
	os=-sysv
	;;
	microblaze)
	basic_machine=microblaze-xilinx
	;;
	mingw32)
	basic_machine=i386-pc
	os=-mingw32
	;;
	mingw32ce)
	basic_machine=arm-unknown
	os=-mingw32ce
	;;
	miniframe)
	basic_machine=m68000-convergent
	;;
	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
	basic_machine=m68k-atari
	os=-mint
	;;
	mips3*-*)
	basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
	;;
	mips3*)
	basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
	;;
	monitor)
	basic_machine=m68k-rom68k
	os=-coff
	;;
	morphos)
	basic_machine=powerpc-unknown
	os=-morphos
	;;
	msdos)
	basic_machine=i386-pc
	os=-msdos
	;;
	ms1-*)
	basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
	;;
	mvs)
	basic_machine=i370-ibm
	os=-mvs
	;;
	ncr3000)
	basic_machine=i486-ncr
	os=-sysv4
	;;
	netbsd386)
	basic_machine=i386-unknown
	os=-netbsd
	;;
	netwinder)
	basic_machine=armv4l-rebel
	os=-linux
	;;
	news | news700 | news800 | news900)
	basic_machine=m68k-sony
	os=-newsos
	;;
	news1000)
	basic_machine=m68030-sony
	os=-newsos
	;;
	news-3600 | risc-news)
	basic_machine=mips-sony
	os=-newsos
	;;
	necv70)
	basic_machine=v70-nec
	os=-sysv
	;;
	next | m*-next )
	basic_machine=m68k-next
	case $os in
	-nextstep* )
	;;
	-ns2*)
	os=-nextstep2
195	;;	;;
196	*)	*)
197	os=-nextstep3	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
198	;;	;;
199	esac	esac
200		# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
201		# contains redundant information, the shorter form:
202		# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
203		echo "${machine}-${os}${release}"
204		exit ;;
205		*:OpenBSD:*:*)
206		UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
207		echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
208		exit ;;
209		*:ekkoBSD:*:*)
210		echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
211		exit ;;
212		*:SolidBSD:*:*)
213		echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
214		exit ;;
215		macppc:MirBSD:*:*)
216		echo powerpc-unknown-mirbsd${UNAME_RELEASE}
217		exit ;;
218		*:MirBSD:*:*)
219		echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
220		exit ;;
221		alpha:OSF1:*:*)
222		case $UNAME_RELEASE in
223		*4.0)
224		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
225	;;	;;
226	nh3000)	*5.*)
227	basic_machine=m68k-harris	UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
	os=-cxux
	;;
	nh[45]000)
	basic_machine=m88k-harris
	os=-cxux
	;;
	nindy960)
	basic_machine=i960-intel
	os=-nindy
	;;
	mon960)
	basic_machine=i960-intel
	os=-mon960
	;;
	nonstopux)
	basic_machine=mips-compaq
	os=-nonstopux
	;;
	np1)
	basic_machine=np1-gould
	;;
	neo-tandem)
	basic_machine=neo-tandem
	;;
	nse-tandem)
	basic_machine=nse-tandem
	;;
	nsr-tandem)
	basic_machine=nsr-tandem
	;;
	op50n-* | op60c-*)
	basic_machine=hppa1.1-oki
	os=-proelf
	;;
	openrisc | openrisc-*)
	basic_machine=or32-unknown
	;;
	os400)
	basic_machine=powerpc-ibm
	os=-os400
	;;
	OSE68000 | ose68000)
	basic_machine=m68000-ericsson
	os=-ose
	;;
	os68k)
	basic_machine=m68k-none
	os=-os68k
	;;
	pa-hitachi)
	basic_machine=hppa1.1-hitachi
	os=-hiuxwe2
	;;
	paragon)
	basic_machine=i860-intel
	os=-osf
	;;
	parisc)
	basic_machine=hppa-unknown
	os=-linux
	;;
	parisc-*)
	basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
	os=-linux
	;;
	pbd)
	basic_machine=sparc-tti
	;;
	pbb)
	basic_machine=m68k-tti
	;;
	pc532 | pc532-*)
	basic_machine=ns32k-pc532
	;;
	pc98)
	basic_machine=i386-pc
	;;
	pc98-*)
	basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	pentium | p5 | k5 | k6 | nexgen | viac3)
	basic_machine=i586-pc
	;;
	pentiumpro | p6 | 6x86 | athlon | athlon_*)
	basic_machine=i686-pc
	;;
	pentiumii | pentium2 | pentiumiii | pentium3)
	basic_machine=i686-pc
	;;
	pentium4)
	basic_machine=i786-pc
	;;
	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
	basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	pentiumpro-* | p6-* | 6x86-* | athlon-*)
	basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
	basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	pentium4-*)
	basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	pn)
	basic_machine=pn-gould
	;;
	power)  basic_machine=power-ibm
	;;
	ppc)    basic_machine=powerpc-unknown
	;;
	ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	ppcle | powerpclittle | ppc-le | powerpc-little)
	basic_machine=powerpcle-unknown
	;;
	ppcle-* | powerpclittle-*)
	basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	ppc64)  basic_machine=powerpc64-unknown
	;;
	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
	basic_machine=powerpc64le-unknown
	;;
	ppc64le-* | powerpc64little-*)
	basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
	;;
	ps2)
	basic_machine=i386-ibm
	;;
	pw32)
	basic_machine=i586-unknown
	os=-pw32
	;;
	rdos)
	basic_machine=i386-pc
	os=-rdos
	;;
	rom68k)
	basic_machine=m68k-rom68k
	os=-coff
228	;;	;;
229	rm[46]00)	esac
230	basic_machine=mips-siemens	# According to Compaq, /usr/sbin/psrinfo has been available on
231		# OSF/1 and Tru64 systems produced since 1995.  I hope that
232		# covers most systems running today.  This code pipes the CPU
233		# types through head -n 1, so we only detect the type of CPU 0.
234		ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
235		case "$ALPHA_CPU_TYPE" in
236		"EV4 (21064)")
237		UNAME_MACHINE="alpha" ;;
238		"EV4.5 (21064)")
239		UNAME_MACHINE="alpha" ;;
240		"LCA4 (21066/21068)")
241		UNAME_MACHINE="alpha" ;;
242		"EV5 (21164)")
243		UNAME_MACHINE="alphaev5" ;;
244		"EV5.6 (21164A)")
245		UNAME_MACHINE="alphaev56" ;;
246		"EV5.6 (21164PC)")
247		UNAME_MACHINE="alphapca56" ;;
248		"EV5.7 (21164PC)")
249		UNAME_MACHINE="alphapca57" ;;
250		"EV6 (21264)")
251		UNAME_MACHINE="alphaev6" ;;
252		"EV6.7 (21264A)")
253		UNAME_MACHINE="alphaev67" ;;
254		"EV6.8CB (21264C)")
255		UNAME_MACHINE="alphaev68" ;;
256		"EV6.8AL (21264B)")
257		UNAME_MACHINE="alphaev68" ;;
258		"EV6.8CX (21264D)")
259		UNAME_MACHINE="alphaev68" ;;
260		"EV6.9A (21264/EV69A)")
261		UNAME_MACHINE="alphaev69" ;;
262		"EV7 (21364)")
263		UNAME_MACHINE="alphaev7" ;;
264		"EV7.9 (21364A)")
265		UNAME_MACHINE="alphaev79" ;;
266		esac
267		# A Pn.n version is a patched version.
268		# A Vn.n version is a released version.
269		# A Tn.n version is a released field test version.
270		# A Xn.n version is an unreleased experimental baselevel.
271		# 1.2 uses "1.2" for uname -r.
272		echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
273		# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
274		exitcode=$?
275		trap '' 0
276		exit $exitcode ;;
277		Alpha\ *:Windows_NT*:*)
278		# How do we know it's Interix rather than the generic POSIX subsystem?
279		# Should we change UNAME_MACHINE based on the output of uname instead
280		# of the specific Alpha model?
281		echo alpha-pc-interix
282		exit ;;
283		21064:Windows_NT:50:3)
284		echo alpha-dec-winnt3.5
285		exit ;;
286		Amiga*:UNIX_System_V:4.0:*)
287		echo m68k-unknown-sysv4
288		exit ;;
289		*:[Aa]miga[Oo][Ss]:*:*)
290		echo ${UNAME_MACHINE}-unknown-amigaos
291		exit ;;
292		*:[Mm]orph[Oo][Ss]:*:*)
293		echo ${UNAME_MACHINE}-unknown-morphos
294		exit ;;
295		*:OS/390:*:*)
296		echo i370-ibm-openedition
297		exit ;;
298		*:z/VM:*:*)
299		echo s390-ibm-zvmoe
300		exit ;;
301		*:OS400:*:*)
302		echo powerpc-ibm-os400
303		exit ;;
304		arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
305		echo arm-acorn-riscix${UNAME_RELEASE}
306		exit ;;
307		arm:riscos:*:*|arm:RISCOS:*:*)
308		echo arm-unknown-riscos
309		exit ;;
310		SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
311		echo hppa1.1-hitachi-hiuxmpp
312		exit ;;
313		Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
314		# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
315		if test "`(/bin/universe) 2>/dev/null`" = att ; then
316		echo pyramid-pyramid-sysv3
317		else
318		echo pyramid-pyramid-bsd
319		fi
320		exit ;;
321		NILE*:*:*:dcosx)
322		echo pyramid-pyramid-svr4
323		exit ;;
324		DRS?6000:unix:4.0:6*)
325		echo sparc-icl-nx6
326		exit ;;
327		DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
328		case `/usr/bin/uname -p` in
329		sparc) echo sparc-icl-nx7; exit ;;
330		esac ;;
331		s390x:SunOS:*:*)
332		echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
333		exit ;;
334		sun4H:SunOS:5.*:*)
335		echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
336		exit ;;
337		sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
338		echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
339		exit ;;
340		i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
341		echo i386-pc-auroraux${UNAME_RELEASE}
342		exit ;;
343		i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
344		eval $set_cc_for_build
345		SUN_ARCH="i386"
346		# If there is a compiler, see if it is configured for 64-bit objects.
347		# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
348		# This test works for both compilers.
349		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
350		if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
351		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
352		grep IS_64BIT_ARCH >/dev/null
353		then
354		SUN_ARCH="x86_64"
355		fi
356		fi
357		echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
358		exit ;;
359		sun4*:SunOS:6*:*)
360		# According to config.sub, this is the proper way to canonicalize
361		# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
362		# it's likely to be more like Solaris than SunOS4.
363		echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
364		exit ;;
365		sun4*:SunOS:*:*)
366		case "`/usr/bin/arch -k`" in
367		Series*|S4*)
368		UNAME_RELEASE=`uname -v`
369	;;	;;
370	rtpc | rtpc-*)	esac
371	basic_machine=romp-ibm	# Japanese Language versions have a version number like `4.1.3-JL'.
372		echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
373		exit ;;
374		sun3*:SunOS:*:*)
375		echo m68k-sun-sunos${UNAME_RELEASE}
376		exit ;;
377		sun*:*:4.2BSD:*)
378		UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
379		test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
380		case "`/bin/arch`" in
381		sun3)
382		echo m68k-sun-sunos${UNAME_RELEASE}
383	;;	;;
384	s390 | s390-*)	sun4)
385	basic_machine=s390-ibm	echo sparc-sun-sunos${UNAME_RELEASE}
	;;
	s390x | s390x-*)
	basic_machine=s390x-ibm
	;;
	sa29200)
	basic_machine=a29k-amd
	os=-udi
	;;
	sb1)
	basic_machine=mipsisa64sb1-unknown
	;;
	sb1el)
	basic_machine=mipsisa64sb1el-unknown
	;;
	sde)
	basic_machine=mipsisa32-sde
	os=-elf
	;;
	sei)
	basic_machine=mips-sei
	os=-seiux
	;;
	sequent)
	basic_machine=i386-sequent
	;;
	sh)
	basic_machine=sh-hitachi
	os=-hms
	;;
	sh5el)
	basic_machine=sh5le-unknown
	;;
	sh64)
	basic_machine=sh64-unknown
	;;
	sparclite-wrs | simso-wrs)
	basic_machine=sparclite-wrs
	os=-vxworks
	;;
	sps7)
	basic_machine=m68k-bull
	os=-sysv2
	;;
	spur)
	basic_machine=spur-unknown
	;;
	st2000)
	basic_machine=m68k-tandem
	;;
	stratus)
	basic_machine=i860-stratus
	os=-sysv4
	;;
	sun2)
	basic_machine=m68000-sun
	;;
	sun2os3)
	basic_machine=m68000-sun
	os=-sunos3
	;;
	sun2os4)
	basic_machine=m68000-sun
	os=-sunos4
	;;
	sun3os3)
	basic_machine=m68k-sun
	os=-sunos3
	;;
	sun3os4)
	basic_machine=m68k-sun
	os=-sunos4
	;;
	sun4os3)
	basic_machine=sparc-sun
	os=-sunos3
	;;
	sun4os4)
	basic_machine=sparc-sun
	os=-sunos4
	;;
	sun4sol2)
	basic_machine=sparc-sun
	os=-solaris2
	;;
	sun3 | sun3-*)
	basic_machine=m68k-sun
	;;
	sun4)
	basic_machine=sparc-sun
	;;
	sun386 | sun386i | roadrunner)
	basic_machine=i386-sun
	;;
	sv1)
	basic_machine=sv1-cray
	os=-unicos
	;;
	symmetry)
	basic_machine=i386-sequent
	os=-dynix
	;;
	t3e)
	basic_machine=alphaev5-cray
	os=-unicos
	;;
	t90)
	basic_machine=t90-cray
	os=-unicos
	;;
	# This must be matched before tile*.
	tilegx*)
	basic_machine=tilegx-unknown
	os=-linux-gnu
	;;
	tile*)
	basic_machine=tile-unknown
	os=-linux-gnu
	;;
	tx39)
	basic_machine=mipstx39-unknown
	;;
	tx39el)
	basic_machine=mipstx39el-unknown
	;;
	toad1)
	basic_machine=pdp10-xkl
	os=-tops20
	;;
	tower | tower-32)
	basic_machine=m68k-ncr
	;;
	tpf)
	basic_machine=s390x-ibm
	os=-tpf
	;;
	udi29k)
	basic_machine=a29k-amd
	os=-udi
	;;
	ultra3)
	basic_machine=a29k-nyu
	os=-sym1
	;;
	v810 | necv810)
	basic_machine=v810-nec
	os=-none
	;;
	vaxv)
	basic_machine=vax-dec
	os=-sysv
	;;
	vms)
	basic_machine=vax-dec
	os=-vms
	;;
	vpp*|vx|vx-*)
	basic_machine=f301-fujitsu
	;;
	vxworks960)
	basic_machine=i960-wrs
	os=-vxworks
	;;
	vxworks68)
	basic_machine=m68k-wrs
	os=-vxworks
	;;
	vxworks29k)
	basic_machine=a29k-wrs
	os=-vxworks
	;;
	w65*)
	basic_machine=w65-wdc
	os=-none
	;;
	w89k-*)
	basic_machine=hppa1.1-winbond
	os=-proelf
	;;
	xbox)
	basic_machine=i686-pc
	os=-mingw32
	;;
	xps | xps100)
	basic_machine=xps100-honeywell
	;;
	ymp)
	basic_machine=ymp-cray
	os=-unicos
	;;
	z8k-*-coff)
	basic_machine=z8k-unknown
	os=-sim
	;;
	z80-*-coff)
	basic_machine=z80-unknown
	os=-sim
	;;
	none)
	basic_machine=none-none
	os=-none
	;;
	# Here we handle the default manufacturer of certain CPU types.  It is in
	# some cases the only manufacturer, in others, it is the most popular.
	w89k)
	basic_machine=hppa1.1-winbond
	;;
	op50n)
	basic_machine=hppa1.1-oki
	;;
	op60c)
	basic_machine=hppa1.1-oki
	;;
	romp)
	basic_machine=romp-ibm
	;;
	mmix)
	basic_machine=mmix-knuth
	;;
	rs6000)
	basic_machine=rs6000-ibm
	;;
	vax)
	basic_machine=vax-dec
	;;
	pdp10)
	# there are many clones, so DEC is not a safe bet
	basic_machine=pdp10-unknown
	;;
	pdp11)
	basic_machine=pdp11-dec
	;;
	we32k)
	basic_machine=we32k-att
	;;
	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
	basic_machine=sh-unknown
	;;
	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
	basic_machine=sparc-sun
	;;
	cydra)
	basic_machine=cydra-cydrome
	;;
	orion)
	basic_machine=orion-highlevel
	;;
	orion105)
	basic_machine=clipper-highlevel
	;;
	mac | mpw | mac-mpw)
	basic_machine=m68k-apple
	;;
	pmac | pmac-mpw)
	basic_machine=powerpc-apple
	;;
	*-unknown)
	# Make sure to match an already-canonicalized machine name.
	;;
	*)
	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	exit 1
386	;;	;;
387	esac	esac
388		exit ;;
389	# Here we canonicalize certain aliases for manufacturers.	aushp:SunOS:*:*)
390	case $basic_machine in	echo sparc-auspex-sunos${UNAME_RELEASE}
391	*-digital*)	exit ;;
392	basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`	# The situation for MiNT is a little confusing.  The machine name
393	;;	# can be virtually everything (everything which is not
394	*-commodore*)	# "atarist" or "atariste" at least should have a processor
395	basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`	# > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
396	;;	# to the lowercase version "mint" (or "freemint").  Finally
397	*)	# the system name "TOS" denotes a system which is actually not
398	;;	# MiNT.  But MiNT is downward compatible to TOS, so this should
399		# be no problem.
400		atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
401		echo m68k-atari-mint${UNAME_RELEASE}
402		exit ;;
403		atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
404		echo m68k-atari-mint${UNAME_RELEASE}
405		exit ;;
406		*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
407		echo m68k-atari-mint${UNAME_RELEASE}
408		exit ;;
409		milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
410		echo m68k-milan-mint${UNAME_RELEASE}
411		exit ;;
412		hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
413		echo m68k-hades-mint${UNAME_RELEASE}
414		exit ;;
415		*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
416		echo m68k-unknown-mint${UNAME_RELEASE}
417		exit ;;
418		m68k:machten:*:*)
419		echo m68k-apple-machten${UNAME_RELEASE}
420		exit ;;
421		powerpc:machten:*:*)
422		echo powerpc-apple-machten${UNAME_RELEASE}
423		exit ;;
424		RISC*:Mach:*:*)
425		echo mips-dec-mach_bsd4.3
426		exit ;;
427		RISC*:ULTRIX:*:*)
428		echo mips-dec-ultrix${UNAME_RELEASE}
429		exit ;;
430		VAX*:ULTRIX*:*:*)
431		echo vax-dec-ultrix${UNAME_RELEASE}
432		exit ;;
433		2020:CLIX:*:* | 2430:CLIX:*:*)
434		echo clipper-intergraph-clix${UNAME_RELEASE}
435		exit ;;
436		mips:*:*:UMIPS | mips:*:*:RISCos)
437		eval $set_cc_for_build
438		sed 's/^        //' << EOF >$dummy.c
439		#ifdef __cplusplus
440		#include <stdio.h>  /* for printf() prototype */
441		int main (int argc, char *argv[]) {
442		#else
443		int main (argc, argv) int argc; char *argv[]; {
444		#endif
445		#if defined (host_mips) && defined (MIPSEB)
446		#if defined (SYSTYPE_SYSV)
447		printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
448		#endif
449		#if defined (SYSTYPE_SVR4)
450		printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
451		#endif
452		#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
453		printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
454		#endif
455		#endif
456		exit (-1);
457		}
458		EOF
459		$CC_FOR_BUILD -o $dummy $dummy.c &&
460		dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
461		SYSTEM_NAME=`$dummy $dummyarg` &&
462		{ echo "$SYSTEM_NAME"; exit; }
463		echo mips-mips-riscos${UNAME_RELEASE}
464		exit ;;
465		Motorola:PowerMAX_OS:*:*)
466		echo powerpc-motorola-powermax
467		exit ;;
468		Motorola:*:4.3:PL8-*)
469		echo powerpc-harris-powermax
470		exit ;;
471		Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
472		echo powerpc-harris-powermax
473		exit ;;
474		Night_Hawk:Power_UNIX:*:*)
475		echo powerpc-harris-powerunix
476		exit ;;
477		m88k:CX/UX:7*:*)
478		echo m88k-harris-cxux7
479		exit ;;
480		m88k:*:4*:R4*)
481		echo m88k-motorola-sysv4
482		exit ;;
483		m88k:*:3*:R3*)
484		echo m88k-motorola-sysv3
485		exit ;;
486		AViiON:dgux:*:*)
487		# DG/UX returns AViiON for all architectures
488		UNAME_PROCESSOR=`/usr/bin/uname -p`
489		if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
490		then
491		if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
492		[ ${TARGET_BINARY_INTERFACE}x = x ]
493		then
494		echo m88k-dg-dgux${UNAME_RELEASE}
495		else
496		echo m88k-dg-dguxbcs${UNAME_RELEASE}
497		fi
498		else
499		echo i586-dg-dgux${UNAME_RELEASE}
500		fi
501		exit ;;
502		M88*:DolphinOS:*:*) # DolphinOS (SVR3)
503		echo m88k-dolphin-sysv3
504		exit ;;
505		M88*:*:R3*:*)
506		# Delta 88k system running SVR3
507		echo m88k-motorola-sysv3
508		exit ;;
509		XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
510		echo m88k-tektronix-sysv3
511		exit ;;
512		Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
513		echo m68k-tektronix-bsd
514		exit ;;
515		*:IRIX*:*:*)
516		echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
517		exit ;;
518		????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
519		echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
520		exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
521		i*86:AIX:*:*)
522		echo i386-ibm-aix
523		exit ;;
524		ia64:AIX:*:*)
525		if [ -x /usr/bin/oslevel ] ; then
526		IBM_REV=`/usr/bin/oslevel`
527		else
528		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
529		fi
530		echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
531		exit ;;
532		*:AIX:2:3)
533		if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
534		eval $set_cc_for_build
535		sed 's/^                //' << EOF >$dummy.c
536		#include <sys/systemcfg.h>
537
538		main()
539		{
540		if (!__power_pc())
541		exit(1);
542		puts("powerpc-ibm-aix3.2.5");
543		exit(0);
544		}
545		EOF
546		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
547		then
548		echo "$SYSTEM_NAME"
549		else
550		echo rs6000-ibm-aix3.2.5
551		fi
552		elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
553		echo rs6000-ibm-aix3.2.4
554		else
555		echo rs6000-ibm-aix3.2
556		fi
557		exit ;;
558		*:AIX:*:[4567])
559		IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
560		if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
561		IBM_ARCH=rs6000
562		else
563		IBM_ARCH=powerpc
564		fi
565		if [ -x /usr/bin/oslevel ] ; then
566		IBM_REV=`/usr/bin/oslevel`
567		else
568		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
569		fi
570		echo ${IBM_ARCH}-ibm-aix${IBM_REV}
571		exit ;;
572		*:AIX:*:*)
573		echo rs6000-ibm-aix
574		exit ;;
575		ibmrt:4.4BSD:*|romp-ibm:BSD:*)
576		echo romp-ibm-bsd4.4
577		exit ;;
578		ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
579		echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
580		exit ;;                             # report: romp-ibm BSD 4.3
581		*:BOSX:*:*)
582		echo rs6000-bull-bosx
583		exit ;;
584		DPX/2?00:B.O.S.:*:*)
585		echo m68k-bull-sysv3
586		exit ;;
587		9000/[34]??:4.3bsd:1.*:*)
588		echo m68k-hp-bsd
589		exit ;;
590		hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
591		echo m68k-hp-bsd4.4
592		exit ;;
593		9000/[34678]??:HP-UX:*:*)
594		HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
595		case "${UNAME_MACHINE}" in
596		9000/31? )            HP_ARCH=m68000 ;;
597		9000/[34]?? )         HP_ARCH=m68k ;;
598		9000/[678][0-9][0-9])
599		if [ -x /usr/bin/getconf ]; then
600		sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
601		sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
602		case "${sc_cpu_version}" in
603		523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
604		528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
605		532)                      # CPU_PA_RISC2_0
606		case "${sc_kernel_bits}" in
607		32) HP_ARCH="hppa2.0n" ;;
608		64) HP_ARCH="hppa2.0w" ;;
609		'') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
610		esac ;;
611		esac
612		fi
613		if [ "${HP_ARCH}" = "" ]; then
614		eval $set_cc_for_build
615		sed 's/^            //' << EOF >$dummy.c
616
617		#define _HPUX_SOURCE
618		#include <stdlib.h>
619		#include <unistd.h>
620
621		int main ()
622		{
623		#if defined(_SC_KERNEL_BITS)
624		long bits = sysconf(_SC_KERNEL_BITS);
625		#endif
626		long cpu  = sysconf (_SC_CPU_VERSION);
627
628		switch (cpu)
629		{
630		case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
631		case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
632		case CPU_PA_RISC2_0:
633		#if defined(_SC_KERNEL_BITS)
634		switch (bits)
635		{
636		case 64: puts ("hppa2.0w"); break;
637		case 32: puts ("hppa2.0n"); break;
638		default: puts ("hppa2.0"); break;
639		} break;
640		#else  /* !defined(_SC_KERNEL_BITS) */
641		puts ("hppa2.0"); break;
642		#endif
643		default: puts ("hppa1.0"); break;
644		}
645		exit (0);
646		}
647		EOF
648		(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
649		test -z "$HP_ARCH" && HP_ARCH=hppa
650		fi ;;
651	esac	esac
652		if [ ${HP_ARCH} = "hppa2.0w" ]
653		then
654		eval $set_cc_for_build
655
656	# Decode manufacturer-specific aliases for certain operating systems.	# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
657		# 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
658		# generating 64-bit code.  GNU and HP use different nomenclature:
659		#
660		# $ CC_FOR_BUILD=cc ./config.guess
661		# => hppa2.0w-hp-hpux11.23
662		# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
663		# => hppa64-hp-hpux11.23
664
665	if [ x"$os" != x"" ]	if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
666		grep -q __LP64__
667	then	then
668	case $os in	HP_ARCH="hppa2.0w"
669	# First match some system type aliases	else
670	# that might get confused with valid system types.	HP_ARCH="hppa64"
671	# -solaris* is a basic system type, with this one exception.	fi
672	-auroraux)	fi
673	os=-auroraux	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
674	;;	exit ;;
675	-solaris1 | -solaris1.*)	ia64:HP-UX:*:*)
676	os=`echo $os | sed -e 's|solaris1|sunos4|'`	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
677	;;	echo ia64-hp-hpux${HPUX_REV}
678	-solaris)	exit ;;
679	os=-solaris2	3050*:HI-UX:*:*)
680	;;	eval $set_cc_for_build
681	-svr4*)	sed 's/^        //' << EOF >$dummy.c
682	os=-sysv4	#include <unistd.h>
683	;;	int
684	-unixware*)	main ()
685	os=-sysv4.2uw	{
686	;;	long cpu = sysconf (_SC_CPU_VERSION);
687	-gnu/linux*)	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
688	os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`	true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
689	;;	results, however.  */
690	# First accept the basic system types.	if (CPU_IS_PA_RISC (cpu))
691	# The portable systems comes first.	{
692	# Each alternative MUST END IN A *, to match a version number.	switch (cpu)
693	# -sysv* is not here because it comes later, after sysvr4.	{
694	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
695	| -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
696	| -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
697	| -sym* | -kopensolaris* \	default: puts ("hppa-hitachi-hiuxwe2"); break;
698	| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \	}
699	| -aos* | -aros* \	}
700	| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \	else if (CPU_IS_HP_MC68K (cpu))
701	| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \	puts ("m68k-hitachi-hiuxwe2");
702	| -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \	else puts ("unknown-hitachi-hiuxwe2");
703	| -openbsd* | -solidbsd* \	exit (0);
704	| -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \	}
705	| -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \	EOF
706	| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
707	| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \	{ echo "$SYSTEM_NAME"; exit; }
708	| -chorusos* | -chorusrdb* | -cegcc* \	echo unknown-hitachi-hiuxwe2
709	| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \	exit ;;
710	| -mingw32* | -linux-gnu* | -linux-android* \	9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
711	| -linux-newlib* | -linux-uclibc* \	echo hppa1.1-hp-bsd
712	| -uxpv* | -beos* | -mpeix* | -udk* \	exit ;;
713	| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \	9000/8??:4.3bsd:*:*)
714	| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \	echo hppa1.0-hp-bsd
715	| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \	exit ;;
716	| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \	*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
717	| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \	echo hppa1.0-hp-mpeix
718	| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \	exit ;;
719	| -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)	hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
720	# Remember, each alternative MUST END IN *, to match a version number.	echo hppa1.1-hp-osf
721	;;	exit ;;
722	-qnx*)	hp8??:OSF1:*:*)
723	case $basic_machine in	echo hppa1.0-hp-osf
724	x86-* | i*86-*)	exit ;;
725	;;	i*86:OSF1:*:*)
726		if [ -x /usr/sbin/sysversion ] ; then
727		echo ${UNAME_MACHINE}-unknown-osf1mk
728		else
729		echo ${UNAME_MACHINE}-unknown-osf1
730		fi
731		exit ;;
732		parisc*:Lites*:*:*)
733		echo hppa1.1-hp-lites
734		exit ;;
735		C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
736		echo c1-convex-bsd
737		exit ;;
738		C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
739		if getsysinfo -f scalar_acc
740		then echo c32-convex-bsd
741		else echo c2-convex-bsd
742		fi
743		exit ;;
744		C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
745		echo c34-convex-bsd
746		exit ;;
747		C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
748		echo c38-convex-bsd
749		exit ;;
750		C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
751		echo c4-convex-bsd
752		exit ;;
753		CRAY*Y-MP:*:*:*)
754		echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
755		exit ;;
756		CRAY*[A-Z]90:*:*:*)
757		echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
758		| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
759		-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
760		-e 's/\.[^.]*$/.X/'
761		exit ;;
762		CRAY*TS:*:*:*)
763		echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
764		exit ;;
765		CRAY*T3E:*:*:*)
766		echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
767		exit ;;
768		CRAY*SV1:*:*:*)
769		echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
770		exit ;;
771		*:UNICOS/mp:*:*)
772		echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
773		exit ;;
774		F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
775		FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
776		FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
777		FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
778		echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
779		exit ;;
780		5000:UNIX_System_V:4.*:*)
781		FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
782		FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
783		echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
784		exit ;;
785		i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
786		echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
787		exit ;;
788		sparc*:BSD/OS:*:*)
789		echo sparc-unknown-bsdi${UNAME_RELEASE}
790		exit ;;
791		*:BSD/OS:*:*)
792		echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
793		exit ;;
794		*:FreeBSD:*:*)
795		case ${UNAME_MACHINE} in
796		pc98)
797		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
798		amd64)
799		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
800	*)	*)
801	os=-nto$os	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
	;;
802	esac	esac
803	;;	exit ;;
804	-nto-qnx*)	i*:CYGWIN*:*)
805	;;	echo ${UNAME_MACHINE}-pc-cygwin
806	-nto*)	exit ;;
807	os=`echo $os | sed -e 's|nto|nto-qnx|'`	*:MINGW*:*)
808	;;	echo ${UNAME_MACHINE}-pc-mingw32
809	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \	exit ;;
810	| -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \	i*:windows32*:*)
811	| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)	# uname -m includes "-pc" on this system.
812	;;	echo ${UNAME_MACHINE}-mingw32
813	-mac*)	exit ;;
814	os=`echo $os | sed -e 's|mac|macos|'`	i*:PW*:*)
815	;;	echo ${UNAME_MACHINE}-pc-pw32
816	-linux-dietlibc)	exit ;;
817	os=-linux-dietlibc	*:Interix*:*)
818	;;	case ${UNAME_MACHINE} in
819	-linux*)	x86)
820	os=`echo $os | sed -e 's|linux|linux-gnu|'`	echo i586-pc-interix${UNAME_RELEASE}
821	;;	exit ;;
822	-sunos5*)	authenticamd | genuineintel | EM64T)
823	os=`echo $os | sed -e 's|sunos5|solaris2|'`	echo x86_64-unknown-interix${UNAME_RELEASE}
824	;;	exit ;;
825	-sunos6*)	IA64)
826	os=`echo $os | sed -e 's|sunos6|solaris3|'`	echo ia64-unknown-interix${UNAME_RELEASE}
827	;;	exit ;;
828	-opened*)	esac ;;
829	os=-openedition	[345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
830	;;	echo i${UNAME_MACHINE}-pc-mks
831	-os400*)	exit ;;
832	os=-os400	8664:Windows_NT:*)
833	;;	echo x86_64-pc-mks
834	-wince*)	exit ;;
835	os=-wince	i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
836	;;	# How do we know it's Interix rather than the generic POSIX subsystem?
837	-osfrose*)	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
838	os=-osfrose	# UNAME_MACHINE based on the output of uname instead of i386?
839	;;	echo i586-pc-interix
840	-osf*)	exit ;;
841	os=-osf	i*:UWIN*:*)
842	;;	echo ${UNAME_MACHINE}-pc-uwin
843	-utek*)	exit ;;
844	os=-bsd	amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
845	;;	echo x86_64-unknown-cygwin
846	-dynix*)	exit ;;
847	os=-bsd	p*:CYGWIN*:*)
848	;;	echo powerpcle-unknown-cygwin
849	-acis*)	exit ;;
850	os=-aos	prep*:SunOS:5.*:*)
851	;;	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
852	-atheos*)	exit ;;
853	os=-atheos	*:GNU:*:*)
854	;;	# the GNU system
855	-syllable*)	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
856	os=-syllable	exit ;;
857	;;	*:GNU/*:*:*)
858	-386bsd)	# other systems with GNU libc and userland
859	os=-bsd	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
860	;;	exit ;;
861	-ctix* | -uts*)	i*86:Minix:*:*)
862	os=-sysv	echo ${UNAME_MACHINE}-pc-minix
863	;;	exit ;;
864	-nova*)	alpha:Linux:*:*)
865	os=-rtmk-nova	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
866	;;	EV5)   UNAME_MACHINE=alphaev5 ;;
867	-ns2 )	EV56)  UNAME_MACHINE=alphaev56 ;;
868	os=-nextstep2	PCA56) UNAME_MACHINE=alphapca56 ;;
869	;;	PCA57) UNAME_MACHINE=alphapca56 ;;
870	-nsk*)	EV6)   UNAME_MACHINE=alphaev6 ;;
871	os=-nsk	EV67)  UNAME_MACHINE=alphaev67 ;;
872	;;	EV68*) UNAME_MACHINE=alphaev68 ;;
	# Preserve the version number of sinix5.
	-sinix5.*)
	os=`echo $os | sed -e 's|sinix|sysv|'`
	;;
	-sinix*)
	os=-sysv4
	;;
	-tpf*)
	os=-tpf
	;;
	-triton*)
	os=-sysv3
	;;
	-oss*)
	os=-sysv3
	;;
	-svr4)
	os=-sysv4
	;;
	-svr3)
	os=-sysv3
	;;
	-sysvr4)
	os=-sysv4
	;;
	# This must come after -sysvr4.
	-sysv*)
	;;
	-ose*)
	os=-ose
	;;
	-es1800*)
	os=-ose
	;;
	-xenix)
	os=-xenix
	;;
	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
	os=-mint
	;;
	-aros*)
	os=-aros
	;;
	-kaos*)
	os=-kaos
	;;
	-zvmoe)
	os=-zvmoe
	;;
	-dicos*)
	os=-dicos
	;;
	-nacl*)
	;;
	-none)
	;;
	*)
	# Get rid of the `-' at the beginning of $os.
	os=`echo $os | sed 's/[^-]*-//'`
	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	exit 1
	;;
873	esac	esac
874		objdump --private-headers /bin/sh | grep -q ld.so.1
875		if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
876		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
877		exit ;;
878		arm*:Linux:*:*)
879		eval $set_cc_for_build
880		if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
881		| grep -q __ARM_EABI__
882		then
883		echo ${UNAME_MACHINE}-unknown-linux-gnu
884	else	else
885		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
886	# Here we handle the default operating systems that come with various machines.	fi
887	# The value should be what the vendor currently ships out the door with their	exit ;;
888	# machine or put another way, the most popular os provided with the machine.	avr32*:Linux:*:*)
889		echo ${UNAME_MACHINE}-unknown-linux-gnu
890	# Note that if you're going to try to match "-MANUFACTURER" here (say,	exit ;;
891	# "-sun"), then you have to tell the case statement up towards the top	cris:Linux:*:*)
892	# that MANUFACTURER isn't an operating system.  Otherwise, code above	echo cris-axis-linux-gnu
893	# will signal an error saying that MANUFACTURER isn't an operating	exit ;;
894	# system, and we'll never get to this point.	crisv32:Linux:*:*)
895		echo crisv32-axis-linux-gnu
896	case $basic_machine in	exit ;;
897	score-*)	frv:Linux:*:*)
898	os=-elf	echo frv-unknown-linux-gnu
899	;;	exit ;;
900	spu-*)	i*86:Linux:*:*)
901	os=-elf	LIBC=gnu
902	;;	eval $set_cc_for_build
903	*-acorn)	sed 's/^        //' << EOF >$dummy.c
904	os=-riscix1.2	#ifdef __dietlibc__
905	;;	LIBC=dietlibc
906	arm*-rebel)	#endif
907	os=-linux	EOF
908	;;	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
909	arm*-semi)	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
910	os=-aout	exit ;;
911	;;	ia64:Linux:*:*)
912	c4x-* | tic4x-*)	echo ${UNAME_MACHINE}-unknown-linux-gnu
913	os=-coff	exit ;;
914	;;	m32r*:Linux:*:*)
915	tic54x-*)	echo ${UNAME_MACHINE}-unknown-linux-gnu
916	os=-coff	exit ;;
917	;;	m68*:Linux:*:*)
918	tic55x-*)	echo ${UNAME_MACHINE}-unknown-linux-gnu
919	os=-coff	exit ;;
920	;;	mips:Linux:*:* | mips64:Linux:*:*)
921	tic6x-*)	eval $set_cc_for_build
922	os=-coff	sed 's/^        //' << EOF >$dummy.c
923	;;	#undef CPU
924	# This must come before the *-dec entry.	#undef ${UNAME_MACHINE}
925	pdp10-*)	#undef ${UNAME_MACHINE}el
926	os=-tops20	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
927	;;	CPU=${UNAME_MACHINE}el
928	pdp11-*)	#else
929	os=-none	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
930	;;	CPU=${UNAME_MACHINE}
931	*-dec | vax-*)	#else
932	os=-ultrix4.2	CPU=
933	;;	#endif
934	m68*-apollo)	#endif
935	os=-domain	EOF
936	;;	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
937	i386-sun)	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
	os=-sunos4.0.2
	;;
	m68000-sun)
	os=-sunos3
	# This also exists in the configure program, but was not the
	# default.
	# os=-sunos4
	;;
	m68*-cisco)
	os=-aout
	;;
	mep-*)
	os=-elf
	;;
	mips*-cisco)
	os=-elf
	;;
	mips*-*)
	os=-elf
	;;
	or32-*)
	os=-coff
	;;
	*-tti)  # must be before sparc entry or we get the wrong os.
	os=-sysv3
	;;
	sparc-* | *-sun)
	os=-sunos4.1.1
	;;
	*-be)
	os=-beos
	;;
	*-haiku)
	os=-haiku
	;;
	*-ibm)
	os=-aix
	;;
	*-knuth)
	os=-mmixware
	;;
	*-wec)
	os=-proelf
	;;
	*-winbond)
	os=-proelf
	;;
	*-oki)
	os=-proelf
	;;
	*-hp)
	os=-hpux
	;;
	*-hitachi)
	os=-hiux
	;;
	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
	os=-sysv
	;;
	*-cbm)
	os=-amigaos
	;;
	*-dg)
	os=-dgux
	;;
	*-dolphin)
	os=-sysv3
	;;
	m68k-ccur)
	os=-rtu
	;;
	m88k-omron*)
	os=-luna
	;;
	*-next )
	os=-nextstep
	;;
	*-sequent)
	os=-ptx
	;;
	*-crds)
	os=-unos
	;;
	*-ns)
	os=-genix
	;;
	i370-*)
	os=-mvs
	;;
	*-next)
	os=-nextstep3
	;;
	*-gould)
	os=-sysv
	;;
	*-highlevel)
	os=-bsd
	;;
	*-encore)
	os=-bsd
	;;
	*-sgi)
	os=-irix
	;;
	*-siemens)
	os=-sysv4
	;;
	*-masscomp)
	os=-rtu
	;;
	f30[01]-fujitsu | f700-fujitsu)
	os=-uxpv
	;;
	*-rom68k)
	os=-coff
	;;
	*-*bug)
	os=-coff
	;;
	*-apple)
	os=-macos
	;;
	*-atari*)
	os=-mint
	;;
	*)
	os=-none
938	;;	;;
939		or32:Linux:*:*)
940		echo or32-unknown-linux-gnu
941		exit ;;
942		padre:Linux:*:*)
943		echo sparc-unknown-linux-gnu
944		exit ;;
945		parisc64:Linux:*:* | hppa64:Linux:*:*)
946		echo hppa64-unknown-linux-gnu
947		exit ;;
948		parisc:Linux:*:* | hppa:Linux:*:*)
949		# Look for CPU level
950		case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
951		PA7*) echo hppa1.1-unknown-linux-gnu ;;
952		PA8*) echo hppa2.0-unknown-linux-gnu ;;
953		*)    echo hppa-unknown-linux-gnu ;;
954	esac	esac
955		exit ;;
956		ppc64:Linux:*:*)
957		echo powerpc64-unknown-linux-gnu
958		exit ;;
959		ppc:Linux:*:*)
960		echo powerpc-unknown-linux-gnu
961		exit ;;
962		s390:Linux:*:* | s390x:Linux:*:*)
963		echo ${UNAME_MACHINE}-ibm-linux
964		exit ;;
965		sh64*:Linux:*:*)
966		echo ${UNAME_MACHINE}-unknown-linux-gnu
967		exit ;;
968		sh*:Linux:*:*)
969		echo ${UNAME_MACHINE}-unknown-linux-gnu
970		exit ;;
971		sparc:Linux:*:* | sparc64:Linux:*:*)
972		echo ${UNAME_MACHINE}-unknown-linux-gnu
973		exit ;;
974		tile*:Linux:*:*)
975		echo ${UNAME_MACHINE}-tilera-linux-gnu
976		exit ;;
977		vax:Linux:*:*)
978		echo ${UNAME_MACHINE}-dec-linux-gnu
979		exit ;;
980		x86_64:Linux:*:*)
981		echo x86_64-unknown-linux-gnu
982		exit ;;
983		xtensa*:Linux:*:*)
984		echo ${UNAME_MACHINE}-unknown-linux-gnu
985		exit ;;
986		i*86:DYNIX/ptx:4*:*)
987		# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
988		# earlier versions are messed up and put the nodename in both
989		# sysname and nodename.
990		echo i386-sequent-sysv4
991		exit ;;
992		i*86:UNIX_SV:4.2MP:2.*)
993		# Unixware is an offshoot of SVR4, but it has its own version
994		# number series starting with 2...
995		# I am not positive that other SVR4 systems won't match this,
996		# I just have to hope.  -- rms.
997		# Use sysv4.2uw... so that sysv4* matches it.
998		echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
999		exit ;;
1000		i*86:OS/2:*:*)
1001		# If we were able to find `uname', then EMX Unix compatibility
1002		# is probably installed.
1003		echo ${UNAME_MACHINE}-pc-os2-emx
1004		exit ;;
1005		i*86:XTS-300:*:STOP)
1006		echo ${UNAME_MACHINE}-unknown-stop
1007		exit ;;
1008		i*86:atheos:*:*)
1009		echo ${UNAME_MACHINE}-unknown-atheos
1010		exit ;;
1011		i*86:syllable:*:*)
1012		echo ${UNAME_MACHINE}-pc-syllable
1013		exit ;;
1014		i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
1015		echo i386-unknown-lynxos${UNAME_RELEASE}
1016		exit ;;
1017		i*86:*DOS:*:*)
1018		echo ${UNAME_MACHINE}-pc-msdosdjgpp
1019		exit ;;
1020		i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1021		UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1022		if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1023		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1024		else
1025		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1026	fi	fi
1027		exit ;;
1028	# Here we handle the case where we know the os, and the CPU type, but not the	i*86:*:5:[678]*)
1029	# manufacturer.  We pick the logical manufacturer.	# UnixWare 7.x, OpenUNIX and OpenServer 6.
1030	vendor=unknown	case `/bin/uname -X | grep "^Machine"` in
1031	case $basic_machine in	*486*)           UNAME_MACHINE=i486 ;;
1032	*-unknown)	*Pentium)        UNAME_MACHINE=i586 ;;
1033	case $os in	*Pent*|*Celeron) UNAME_MACHINE=i686 ;;
	-riscix*)
	vendor=acorn
	;;
	-sunos*)
	vendor=sun
	;;
	-cnk*|-aix*)
	vendor=ibm
	;;
	-beos*)
	vendor=be
	;;
	-hpux*)
	vendor=hp
	;;
	-mpeix*)
	vendor=hp
	;;
	-hiux*)
	vendor=hitachi
	;;
	-unos*)
	vendor=crds
	;;
	-dgux*)
	vendor=dg
	;;
	-luna*)
	vendor=omron
	;;
	-genix*)
	vendor=ns
	;;
	-mvs* | -opened*)
	vendor=ibm
	;;
	-os400*)
	vendor=ibm
	;;
	-ptx*)
	vendor=sequent
	;;
	-tpf*)
	vendor=ibm
	;;
	-vxsim* | -vxworks* | -windiss*)
	vendor=wrs
	;;
	-aux*)
	vendor=apple
	;;
	-hms*)
	vendor=hitachi
	;;
	-mpw* | -macos*)
	vendor=apple
	;;
	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
	vendor=atari
	;;
	-vos*)
	vendor=stratus
	;;
1034	esac	esac
1035	basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1036	;;	exit ;;
1037		i*86:*:3.2:*)
1038		if test -f /usr/options/cb.name; then
1039		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1040		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1041		elif /bin/uname -X 2>/dev/null >/dev/null ; then
1042		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1043		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1044		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1045		&& UNAME_MACHINE=i586
1046		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1047		&& UNAME_MACHINE=i686
1048		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1049		&& UNAME_MACHINE=i686
1050		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1051		else
1052		echo ${UNAME_MACHINE}-pc-sysv32
1053		fi
1054		exit ;;
1055		pc:*:*:*)
1056		# Left here for compatibility:
1057		# uname -m prints for DJGPP always 'pc', but it prints nothing about
1058		# the processor, so we play safe by assuming i586.
1059		# Note: whatever this is, it MUST be the same as what config.sub
1060		# prints for the "djgpp" host, or else GDB configury will decide that
1061		# this is a cross-build.
1062		echo i586-pc-msdosdjgpp
1063		exit ;;
1064		Intel:Mach:3*:*)
1065		echo i386-pc-mach3
1066		exit ;;
1067		paragon:*:*:*)
1068		echo i860-intel-osf1
1069		exit ;;
1070		i860:*:4.*:*) # i860-SVR4
1071		if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1072		echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1073		else # Add other i860-SVR4 vendors below as they are discovered.
1074		echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1075		fi
1076		exit ;;
1077		mini*:CTIX:SYS*5:*)
1078		# "miniframe"
1079		echo m68010-convergent-sysv
1080		exit ;;
1081		mc68k:UNIX:SYSTEM5:3.51m)
1082		echo m68k-convergent-sysv
1083		exit ;;
1084		M680?0:D-NIX:5.3:*)
1085		echo m68k-diab-dnix
1086		exit ;;
1087		M68*:*:R3V[5678]*:*)
1088		test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1089		3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
1090		OS_REL=''
1091		test -r /etc/.relid \
1092		&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1093		/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1094		&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1095		/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1096		&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1097		3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1098		/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1099		&& { echo i486-ncr-sysv4; exit; } ;;
1100		NCR*:*:4.2:* | MPRAS*:*:4.2:*)
1101		OS_REL='.3'
1102		test -r /etc/.relid \
1103		&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1104		/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1105		&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1106		/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1107		&& { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1108		/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
1109		&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1110		m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1111		echo m68k-unknown-lynxos${UNAME_RELEASE}
1112		exit ;;
1113		mc68030:UNIX_System_V:4.*:*)
1114		echo m68k-atari-sysv4
1115		exit ;;
1116		TSUNAMI:LynxOS:2.*:*)
1117		echo sparc-unknown-lynxos${UNAME_RELEASE}
1118		exit ;;
1119		rs6000:LynxOS:2.*:*)
1120		echo rs6000-unknown-lynxos${UNAME_RELEASE}
1121		exit ;;
1122		PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
1123		echo powerpc-unknown-lynxos${UNAME_RELEASE}
1124		exit ;;
1125		SM[BE]S:UNIX_SV:*:*)
1126		echo mips-dde-sysv${UNAME_RELEASE}
1127		exit ;;
1128		RM*:ReliantUNIX-*:*:*)
1129		echo mips-sni-sysv4
1130		exit ;;
1131		RM*:SINIX-*:*:*)
1132		echo mips-sni-sysv4
1133		exit ;;
1134		*:SINIX-*:*:*)
1135		if uname -p 2>/dev/null >/dev/null ; then
1136		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1137		echo ${UNAME_MACHINE}-sni-sysv4
1138		else
1139		echo ns32k-sni-sysv
1140		fi
1141		exit ;;
1142		PENTIUM:*:4.0*:*)   # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1143		# says <Richard.M.Bartel@ccMail.Census.GOV>
1144		echo i586-unisys-sysv4
1145		exit ;;
1146		*:UNIX_System_V:4*:FTX*)
1147		# From Gerald Hewes <hewes@openmarket.com>.
1148		# How about differentiating between stratus architectures? -djm
1149		echo hppa1.1-stratus-sysv4
1150		exit ;;
1151		*:*:*:FTX*)
1152		# From seanf@swdc.stratus.com.
1153		echo i860-stratus-sysv4
1154		exit ;;
1155		i*86:VOS:*:*)
1156		# From Paul.Green@stratus.com.
1157		echo ${UNAME_MACHINE}-stratus-vos
1158		exit ;;
1159		*:VOS:*:*)
1160		# From Paul.Green@stratus.com.
1161		echo hppa1.1-stratus-vos
1162		exit ;;
1163		mc68*:A/UX:*:*)
1164		echo m68k-apple-aux${UNAME_RELEASE}
1165		exit ;;
1166		news*:NEWS-OS:6*:*)
1167		echo mips-sony-newsos6
1168		exit ;;
1169		R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1170		if [ -d /usr/nec ]; then
1171		echo mips-nec-sysv${UNAME_RELEASE}
1172		else
1173		echo mips-unknown-sysv${UNAME_RELEASE}
1174		fi
1175		exit ;;
1176		BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1177		echo powerpc-be-beos
1178		exit ;;
1179		BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1180		echo powerpc-apple-beos
1181		exit ;;
1182		BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1183		echo i586-pc-beos
1184		exit ;;
1185		BePC:Haiku:*:*)     # Haiku running on Intel PC compatible.
1186		echo i586-pc-haiku
1187		exit ;;
1188		SX-4:SUPER-UX:*:*)
1189		echo sx4-nec-superux${UNAME_RELEASE}
1190		exit ;;
1191		SX-5:SUPER-UX:*:*)
1192		echo sx5-nec-superux${UNAME_RELEASE}
1193		exit ;;
1194		SX-6:SUPER-UX:*:*)
1195		echo sx6-nec-superux${UNAME_RELEASE}
1196		exit ;;
1197		SX-7:SUPER-UX:*:*)
1198		echo sx7-nec-superux${UNAME_RELEASE}
1199		exit ;;
1200		SX-8:SUPER-UX:*:*)
1201		echo sx8-nec-superux${UNAME_RELEASE}
1202		exit ;;
1203		SX-8R:SUPER-UX:*:*)
1204		echo sx8r-nec-superux${UNAME_RELEASE}
1205		exit ;;
1206		Power*:Rhapsody:*:*)
1207		echo powerpc-apple-rhapsody${UNAME_RELEASE}
1208		exit ;;
1209		*:Rhapsody:*:*)
1210		echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1211		exit ;;
1212		*:Darwin:*:*)
1213		UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1214		case $UNAME_PROCESSOR in
1215		i386)
1216		eval $set_cc_for_build
1217		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1218		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
1219		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
1220		grep IS_64BIT_ARCH >/dev/null
1221		then
1222		UNAME_PROCESSOR="x86_64"
1223		fi
1224		fi ;;
1225		unknown) UNAME_PROCESSOR=powerpc ;;
1226		esac
1227		echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1228		exit ;;
1229		*:procnto*:*:* | *:QNX:[0123456789]*:*)
1230		UNAME_PROCESSOR=`uname -p`
1231		if test "$UNAME_PROCESSOR" = "x86"; then
1232		UNAME_PROCESSOR=i386
1233		UNAME_MACHINE=pc
1234		fi
1235		echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1236		exit ;;
1237		*:QNX:*:4*)
1238		echo i386-pc-qnx
1239		exit ;;
1240		NEO-?:NONSTOP_KERNEL:*:*)
1241		echo neo-tandem-nsk${UNAME_RELEASE}
1242		exit ;;
1243		NSE-?:NONSTOP_KERNEL:*:*)
1244		echo nse-tandem-nsk${UNAME_RELEASE}
1245		exit ;;
1246		NSR-?:NONSTOP_KERNEL:*:*)
1247		echo nsr-tandem-nsk${UNAME_RELEASE}
1248		exit ;;
1249		*:NonStop-UX:*:*)
1250		echo mips-compaq-nonstopux
1251		exit ;;
1252		BS2000:POSIX*:*:*)
1253		echo bs2000-siemens-sysv
1254		exit ;;
1255		DS/*:UNIX_System_V:*:*)
1256		echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1257		exit ;;
1258		*:Plan9:*:*)
1259		# "uname -m" is not consistent, so use $cputype instead. 386
1260		# is converted to i386 for consistency with other x86
1261		# operating systems.
1262		if test "$cputype" = "386"; then
1263		UNAME_MACHINE=i386
1264		else
1265		UNAME_MACHINE="$cputype"
1266		fi
1267		echo ${UNAME_MACHINE}-unknown-plan9
1268		exit ;;
1269		*:TOPS-10:*:*)
1270		echo pdp10-unknown-tops10
1271		exit ;;
1272		*:TENEX:*:*)
1273		echo pdp10-unknown-tenex
1274		exit ;;
1275		KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1276		echo pdp10-dec-tops20
1277		exit ;;
1278		XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1279		echo pdp10-xkl-tops20
1280		exit ;;
1281		*:TOPS-20:*:*)
1282		echo pdp10-unknown-tops20
1283		exit ;;
1284		*:ITS:*:*)
1285		echo pdp10-unknown-its
1286		exit ;;
1287		SEI:*:*:SEIUX)
1288		echo mips-sei-seiux${UNAME_RELEASE}
1289		exit ;;
1290		*:DragonFly:*:*)
1291		echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1292		exit ;;
1293		*:*VMS:*:*)
1294		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1295		case "${UNAME_MACHINE}" in
1296		A*) echo alpha-dec-vms ; exit ;;
1297		I*) echo ia64-dec-vms ; exit ;;
1298		V*) echo vax-dec-vms ; exit ;;
1299		esac ;;
1300		*:XENIX:*:SysV)
1301		echo i386-pc-xenix
1302		exit ;;
1303		i*86:skyos:*:*)
1304		echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1305		exit ;;
1306		i*86:rdos:*:*)
1307		echo ${UNAME_MACHINE}-pc-rdos
1308		exit ;;
1309		i*86:AROS:*:*)
1310		echo ${UNAME_MACHINE}-pc-aros
1311		exit ;;
1312		esac
1313
1314		#echo '(No uname command or uname output not recognized.)' 1>&2
1315		#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1316
1317		eval $set_cc_for_build
1318		cat >$dummy.c <<EOF
1319		#ifdef _SEQUENT_
1320		# include <sys/types.h>
1321		# include <sys/utsname.h>
1322		#endif
1323		main ()
1324		{
1325		#if defined (sony)
1326		#if defined (MIPSEB)
1327		/* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1328		I don't know....  */
1329		printf ("mips-sony-bsd\n"); exit (0);
1330		#else
1331		#include <sys/param.h>
1332		printf ("m68k-sony-newsos%s\n",
1333		#ifdef NEWSOS4
1334		"4"
1335		#else
1336		""
1337		#endif
1338		); exit (0);
1339		#endif
1340		#endif
1341
1342		#if defined (__arm) && defined (__acorn) && defined (__unix)
1343		printf ("arm-acorn-riscix\n"); exit (0);
1344		#endif
1345
1346		#if defined (hp300) && !defined (hpux)
1347		printf ("m68k-hp-bsd\n"); exit (0);
1348		#endif
1349
1350		#if defined (NeXT)
1351		#if !defined (__ARCHITECTURE__)
1352		#define __ARCHITECTURE__ "m68k"
1353		#endif
1354		int version;
1355		version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1356		if (version < 4)
1357		printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1358		else
1359		printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1360		exit (0);
1361		#endif
1362
1363		#if defined (MULTIMAX) || defined (n16)
1364		#if defined (UMAXV)
1365		printf ("ns32k-encore-sysv\n"); exit (0);
1366		#else
1367		#if defined (CMU)
1368		printf ("ns32k-encore-mach\n"); exit (0);
1369		#else
1370		printf ("ns32k-encore-bsd\n"); exit (0);
1371		#endif
1372		#endif
1373		#endif
1374
1375		#if defined (__386BSD__)
1376		printf ("i386-pc-bsd\n"); exit (0);
1377		#endif
1378
1379		#if defined (sequent)
1380		#if defined (i386)
1381		printf ("i386-sequent-dynix\n"); exit (0);
1382		#endif
1383		#if defined (ns32000)
1384		printf ("ns32k-sequent-dynix\n"); exit (0);
1385		#endif
1386		#endif
1387
1388		#if defined (_SEQUENT_)
1389		struct utsname un;
1390
1391		uname(&un);
1392
1393		if (strncmp(un.version, "V2", 2) == 0) {
1394		printf ("i386-sequent-ptx2\n"); exit (0);
1395		}
1396		if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1397		printf ("i386-sequent-ptx1\n"); exit (0);
1398		}
1399		printf ("i386-sequent-ptx\n"); exit (0);
1400
1401		#endif
1402
1403		#if defined (vax)
1404		# if !defined (ultrix)
1405		#  include <sys/param.h>
1406		#  if defined (BSD)
1407		#   if BSD == 43
1408		printf ("vax-dec-bsd4.3\n"); exit (0);
1409		#   else
1410		#    if BSD == 199006
1411		printf ("vax-dec-bsd4.3reno\n"); exit (0);
1412		#    else
1413		printf ("vax-dec-bsd\n"); exit (0);
1414		#    endif
1415		#   endif
1416		#  else
1417		printf ("vax-dec-bsd\n"); exit (0);
1418		#  endif
1419		# else
1420		printf ("vax-dec-ultrix\n"); exit (0);
1421		# endif
1422		#endif
1423
1424		#if defined (alliant) && defined (i860)
1425		printf ("i860-alliant-bsd\n"); exit (0);
1426		#endif
1427
1428		exit (1);
1429		}
1430		EOF
1431
1432		$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1433		{ echo "$SYSTEM_NAME"; exit; }
1434
1435		# Apollos put the system type in the environment.
1436
1437		test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1438
1439		# Convex versions that predate uname can use getsysinfo(1)
1440
1441		if [ -x /usr/convex/getsysinfo ]
1442		then
1443		case `getsysinfo -f cpu_type` in
1444		c1*)
1445		echo c1-convex-bsd
1446		exit ;;
1447		c2*)
1448		if getsysinfo -f scalar_acc
1449		then echo c32-convex-bsd
1450		else echo c2-convex-bsd
1451		fi
1452		exit ;;
1453		c34*)
1454		echo c34-convex-bsd
1455		exit ;;
1456		c38*)
1457		echo c38-convex-bsd
1458		exit ;;
1459		c4*)
1460		echo c4-convex-bsd
1461		exit ;;
1462	esac	esac
1463		fi
1464
1465	echo $basic_machine$os	cat >&2 <<EOF
1466	exit	$0: unable to guess system type
1467
1468		This script, last modified $timestamp, has failed to recognize
1469		the operating system you are using. It is advised that you
1470		download the most up to date version of the config scripts from
1471
1472		http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1473		and
1474		http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1475
1476		If the version you run ($0) is already up to date, please
1477		send the following data and any information you think might be
1478		pertinent to <config-patches@gnu.org> in order to provide the needed
1479		information to handle your system.
1480
1481		config.guess timestamp = $timestamp
1482
1483		uname -m = `(uname -m) 2>/dev/null || echo unknown`
1484		uname -r = `(uname -r) 2>/dev/null || echo unknown`
1485		uname -s = `(uname -s) 2>/dev/null || echo unknown`
1486		uname -v = `(uname -v) 2>/dev/null || echo unknown`
1487
1488		/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1489		/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1490
1491		hostinfo               = `(hostinfo) 2>/dev/null`
1492		/bin/universe          = `(/bin/universe) 2>/dev/null`
1493		/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1494		/bin/arch              = `(/bin/arch) 2>/dev/null`
1495		/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1496		/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1497
1498		UNAME_MACHINE = ${UNAME_MACHINE}
1499		UNAME_RELEASE = ${UNAME_RELEASE}
1500		UNAME_SYSTEM  = ${UNAME_SYSTEM}
1501		UNAME_VERSION = ${UNAME_VERSION}
1502		EOF
1503
1504		exit 1
1505
1506	# Local variables:	# Local variables:
1507	# eval: (add-hook 'write-file-hooks 'time-stamp)	# eval: (add-hook 'write-file-hooks 'time-stamp)

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